A case is reported of an auto-immune haemolytic anaemia caused by IgM anti-D. This antibody, although active at 37 degrees C, gave stronger reactions at lower temperatures and appeared to activate complement. The auto-immune haemolytic anaemia was probably secondary to a non-Hodgkins lymphoma.
No takes yet. Share an insight, caveat, or question.
Longster et al. (1988) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: